51053035037 has 2 divisors, whose sum is σ = 51053035038. Its totient is φ = 51053035036.

The previous prime is 51053035013. The next prime is 51053035049. The reversal of 51053035037 is 73053035015.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 49103900836 + 1949134201 = 221594^2 + 44149^2 .

It is a cyclic number.

It is not a de Polignac number, because 51053035037 - 2⁶ = 51053034973 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 51053034994 and 51053035012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (51053035097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25526517518 + 25526517519.

It is an arithmetic number, because the mean of its divisors is an integer number (25526517519).

Almost surely, 2^51053035037 is an apocalyptic number.

It is an amenable number.

51053035037 is a deficient number, since it is larger than the sum of its proper divisors (1).

51053035037 is an equidigital number, since it uses as much as digits as its factorization.

51053035037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23625, while the sum is 32.

The spelling of 51053035037 in words is "fifty-one billion, fifty-three million, thirty-five thousand, thirty-seven".